GCD of 128, 989, 383 Calculator

Given Input numbers are 128, 989, 383

In the factoring method, we have to find the divisors of all numbers

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

GCD of numbers is the greatest common divisor

So, the GCD (128, 989, 383) = 1.

Given numbers are 128, 989, 383

The list of prime factors of all numbers are

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime factors of 989 are 23 x 43

Prime factors of 383 are 383

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 128, 989, 383

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(128, 989) = 126592

GCD(128, 989) = ( 128 x 989 ) / 126592

= 128 / 989

= 128

Step2:

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

= 1 / 383

= 1

So, Greatest Common Divisor of 128, 989, 383 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 654, 618, 623
• GCD of 381, 563, 685
• GCD of 479, 529, 501
• GCD of 393, 334, 534
• GCD of 784, 376, 932

Given numbers are 128, 989, 383
The greatest common divisor of numbers 128, 989, 383 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 128, 989, 383 is 1.

1. What is the GCD of 128, 989, 383?

GCD of given numbers 128, 989, 383 is 1

2. How to calculate the greatest common divisor of 128, 989, 383?

We can find the highest common divisor of 128, 989, 383 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 128, 989, 383 i.e 1.

3. How can I use the GCD of 128, 989, 383Calculator?

Out the numbers 128, 989, 383 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.